| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.20 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.213 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:2414 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:b7d5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.20,172.67.183.213 ech=AEX+DQBBLgAgACA7vYZanHA++EpkSDmYVe8RxTH8G7pwkcj/oN8vTSjoEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2414,2606:4700:3033::ac43:b7d5 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412973951 |
| Primary NS (MNAME) | david.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 14:41:35 | 580ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 18:44:39 | 898ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 16:19:57 | 833ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 18:49:42 | 8857ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 16:16:58 | 743ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 11:35:51 | 455ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 20:13:05 | 1618ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:15:39 | 371ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |